AE-ISP-U1 Phyton Inc, AE-ISP-U1 Datasheet - Page 33

• Manufacturer Part Number: AE-ISP-U1
• Description: ADAPTER 28-DIP TO BH-10
• Manufacturer: Phyton Inc

Specifications of AE-ISP-U1

• Module/board Type: Adapter DIP28/BH-10
• For Use With/related Products: ChipProg+, ChipProg-40, ChipProg-48, ChipProg-G4, ChipProg-ISP
• For Use With: CHIPPROG-G4 - PROGRAMMER GANG 4 SOCKETCHIPPROG-40 - PROGRAMMER STANDALONE 40-DIPCHIPPROG-48 - PROGRAMMER STANDALONE 48-DIP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AE-ISP-U1
All power supply pins included AVdd must be powered. All ground pins included AVss must be
connected together.
AE-ISP-U1 connection for the Microchip PIC18FxxJ devices
Click the programmer model below to get an appropriate list of the devices supported by the
adapter:
Recommended connection:
http://www.phyton.com/downloads/adp/HTML/ae-isp-u1.html
Adapter Output connector, BH-10 Target Device PIC17xxx
Isolating resistors:
Purpose of the R2, R3 resistors is to isolate the programmed chip from rest of target system.
Recommended value of resistors R2, R3 is 2k or more. You can also use jumpers instead of the
ChipProg+
ChipProg-40
ChipProg-48, ChipProg-G4
10
1
3
5
7
9
8
6
4
2
MCLR/Vpp
TEST
GND
GND
RA5
RA4
RA1
Vdd
-
-
Powering the target device:
There are two alternative options for powering the
targets:
1. The target gets power from the programmer (Vdd).
This is possible only if the target does not consume
too much energy. A capacity of the target power
circuitry should not exceed 50 uF.
2. The target gets power from a built-in or external
power supply. In this case the power output from the
programmer should not be connected with the target.
The target system should be tolerant to applying
logical signals with the voltage levels exceeding the
voltages on the target.
NOTE! It is strictly prohibited to power the target
from both the programmer and built-in or external
power supply simultaneously.
Page 33 of 56
8/19/2010